A205GUBSBCWC1 – Galaxy A20 firmware

Build A205GUBSBCWC1 is a security update for the Galaxy A20 (SM-A205G) on Android 11 (One UI 3). It first appeared on Samsung's servers on Mar 31, 2023 (method) and has reached 29 regions so far. It keeps bootloader bit 11, so downgrading to the previous build A205GUBUBCWA1 is still possible. Samsung still serves this file.

Model
SM-A205G
Android
Android 11
Type
Security
Bootloader bit
11
First released
Mar 31, 2023
Regions
29

Rollout timeline by region

The date each region code (CSC) first received A205GUBSBCWC1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
COOColombiaMar 31, 2023day 0A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
GTOGuatemalaMar 31, 2023day 0A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
MXOMexicoMar 31, 2023day 0A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
PEOPeruMar 31, 2023day 0A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
TPAPanamaMar 31, 2023day 0A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
UPOUruguayMar 31, 2023day 0A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
UYOUruguayMar 31, 2023day 0A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
AROArgentinaMar 31, 2023day 0A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
ZTOBrazilMar 31, 2023day 0A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
COLColombiaApr 3, 2023+3 daysA205GUBSBCWC1/A205GOWMBCVJ4/A205GNDXSBCWC1
SAMOceaniaApr 3, 2023+3 daysA205GUBSBCWC1/A205GOWTBCVJ3/A205GNDXSBCWC1
TMMMyanmarApr 3, 2023+3 daysA205GUBSBCWC1/A205GOWTBCVJ3/A205GNDXSBCWC1
BVOBoliviaApr 4, 2023+4 daysA205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
CHOChileApr 5, 2023+5 daysA205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1
ZVVBrazil (Vivo)Apr 5, 2023+5 daysA205GUBSBCWC1/A205GOWTBCVJ3/A205GNDXSBCWC1
PBSPeru (Bitel)Apr 10, 2023+10 daysA205GUBSBCWC1/A205GOWTBCVJ3/A205GNDXSBCWC1
TGPParaguayApr 11, 2023+11 daysA205GUBSBCWC1/A205GOWMBCVJ4/A205GNDXSBCWC1
CGUGuatemala (Claro)Apr 12, 2023+12 daysA205GUBSBCWC1/A205GOWMBCVJ4/A205GNDXSBCWC1
CHTChile (Movistar)Apr 12, 2023+12 daysA205GUBSBCWC1/A205GOWTBCVJ3/A205GNDXSBCWC1
COBColombia (Movistar)Apr 13, 2023+13 daysA205GUBSBCWC1/A205GOWTBCVJ3/A205GNDXSBCWC1
EBEEcuadorApr 13, 2023+13 daysA205GUBSBCWC1/A205GOWTBCVJ3/A205GNDXSBCWC1
PNTPanamaApr 14, 2023+14 daysA205GUBSBCWC1/A205GOWEBCWC3/A205GNDXSBCWC1
PSNArgentina (Personal)Apr 14, 2023+14 daysA205GUBSBCWC1/A205GOWBBCVJ4/A205GNDXSBCWC1
DORDominican RepublicApr 18, 2023+18 daysA205GUBSBCWC1/A205GOWEBCWC3/A205GNDXSBCWC1
UFNArgentina (Movistar)Apr 18, 2023+18 daysA205GUBSBCWC1/A205GOWTBCVJ3/A205GNDXSBCWC1
CHXChileApr 27, 2023+27 daysA205GUBSBCWC1/A205GOWEBCWC3/A205GNDXSBCWC1
CHEChile (Entel)Apr 28, 2023+28 daysA205GUBSBCWC1/A205GOWEBCWC3/A205GNDXSBCWC1
ZTMBrazil (TIM)Apr 28, 2023+28 daysA205GUBSBCWC1/A205GOWBBCVJ4/A205GNDXSBCWC1
JDIJamaica (Digicel)May 11, 2023+41 daysA205GUBSBCWC1/A205GOWEBCWC3/A205GNDXSBCWC1

Download and release notes

samloader download -m SM-A205G -r COO -v A205GUBSBCWC1/A205GOWOBCVJ3/A205GNDXSBCWC1

Samsung's release notes and security patch level for this update: SM-A205G / COO on doc.samsungmobile.com. What each part of the build number means: decode A205GUBSBCWC1.